A.J. Buckley
Known for: Acting
Alan John 'A.J.' Buckley (born February 9, 1977) is an Irish-Canadian actor. He is known for playing nerdy crime lab technician Adam Ross on the CSI: NY (2005–2013) and Navy SEAL Sonny Quinn on the series SEAL Team (2017–). He also had roles in Supernatural (2006–2014), The Box (2007), Home Sweet Hell (2015), and as the voice of Nash in The Good Dinosaur (2015).
Filmography
Series
The Mentalist
Aaron "Ace" Brunell
2008
Series
Supernatural
Ed Zeddmore
2005
Series
CSI: Crime Scene Investigation
Ted Martin
2000
Series
Bones
Dan
2005
Series
Hawaii Five-0
Julius Brennan
2010
Series
The X-Files
Dude
1993
Series
Entourage
Dave
2004
Series
Teenage Mutant Ninja Turtles
Pigeon Pete (voice)
2012
Series
Teenage Mutant Ninja Turtles
Pete (voice)
2012
Series
SEAL Team
Sonny Quinn
2017
Series
CSI: NY
Adam Ross
2004
Series
Without a Trace
Richie Dobson
2002
Series
Narcos
Kevin Brady
2015
Series
Justified
Danny Crowe
2010
Series
Longmire
Keith Dixon
2012
Series
The District
Gaines
2000
Series
Millennium
Josh Comstock
1996
Series
Are You Afraid of the Dark?
Lonnie
1992
Film
Hunting Season
Davenport
2025
Film
The Good Dinosaur
Nash (voice)
2015
Series
Republic of Doyle
Alex Marshall
2010
Film
Happy Feet
(voice)
2006
Series
Murder in the First
Marty 'Junior' McCormack
2014
Series
Jack & Jill
Mitch
1999
Series
Rush Hour
Steven
2016
Series
The Collector
2004
Series
Fat Actress
McG Stand-In
2005
Film
Sergio and Sergei
Detective Hall
2018
Series
Pure
Bronco
2017
Film
Home Sweet Hell
Murphy
2015
Film
LaRoy, Texas
Stranded Man
2024
Film
Disturbing Behavior
Charles 'Chug' Roman
1998
Film
In Enemy Hands
Medical Officer
2004
Film
The Forsaken
Mike
2001
Film
Wishcraft
Howie
2002
Film
Motocrossed!
Jimmy Bottles
2001
Film
100 Women
Jesse
2002
Film
Doomsday Prophecy
Eric Fox
2011
Film
Walking Tall: The Payback
Harvey Morris
2007
Film
The In Crowd
Wayne
2000
Series
Ghostfacers
Ed Zeddmore
2010
Film
Christmas Mail
Matt Sanders
2010
Film
Manticore
Pvt. Sulley
2005
Film
Blue Car
Pat
2003
Film
The Last Sin Eater
Angor Forbes
2007
Film
Jimmy and Judy
Buddy
2006
Film
Bark
The Outdoorsman
2024
Film
Silent Warnings
Layne Vossimer
2003
Film
Deal of a Lifetime
Axe
2000
Film
Nightstalker
Samo
2002
Film
Skateland
Teddy Tullos
2011
Film
Wolverine and the X-Men: Fate of the Future
Mortimer Toynbee (voice) (archive footage)
2010
Film
Extreme Days
Will
2001
Film
Wild Roomies
Reno
2004
Film
The Box
Danny Schamus
2007
Scream at the Sound of the Beep
Peter
2002
Film
Random Acts of Violence
Johnathan
1999
Film
Convergence
Stanley Kobus
2000
Film
In a Class of His Own
Jake Matteson
1999
Film
You Did What?
Greg Porter
2006
Film
Zombie Hamlet
Marvin
2012